District Heating in Denmark Video, Part 1
Here is a fascinating look at Denmark's district heating system in Part 1 of this three-part video series.
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Take a stroll through HVAC history in our Heating Museum. This section of our website preserves history and answers that so-important question: What the heck is that thing? Whenever you run across anything unusual, chances are you’ll find the old literature about it right here.
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Recent Articles in Heating Museum
District Heating in Denmark Video, Part 2
Here is a fascinating look at Denmark's district heating system in Part 2 of this three-part video series.
Building With Assurance
In 1923, the Morgan Woodwork Organization had Crane prepare the Development of Home Heating portion of their Building with Assurance book. A bit of history, and some easy...
Brass and Copper In Your Home - Radiant Heating
This is a beautifully presented case for radiant comfort from Chase Brass & Copper Co. in Waterbury, CT. There is no date, but it is most likely from the 1950s.
20 Ways to Save Money in Home Heating
Essoheat Fuel Oil published this booklet in 1941. Timeless advice.
District Heating in Denmark Video, Part 3
Here is a fascinating look at Denmark's district heating system in Part 3 of this three-part video series.
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The Swedish District-Heating Market
Abstract: The purpose of this investigation is to further the current discussion of how the Swedish market for district heating can be made more competitive and effective...
Thermiser Patent
Here is a United States Patent assigned to the Thermiser Manufacturing Corporation for a flue box assembly, dated January 30, 1979. "In summary, the present invention pro...
Minneapolis-Honeywell Diaphragm Gas Valves
Here are the installation instructions for Minneapolis-Honeywell diaphragm gas valves, dated October 1, 1945. Thanks to Mike Zydiak for sharing this with us.